InChI=1/C21H16N4O2S2/c1-12-23-18-8-15(4-6-19(18)29-12)24-20(26)11-28-21-14(10-22)7-13-3-5-16(27-2)9-17(13)25-21/h3-9H,11H2,1-2H3,(H,24,26)/f/h24H 9F59D1AC70AEC0F7